Artigo Acesso aberto Produção Nacional

The Antidepressant-like Effect of Hyperbrasilol B, A Natural Dimeric Phloroglucinol Derivative is Prevented by Veratrine, a Sensitive-Voltage Na+ Channel Opener

2014; Volume: 4; Issue: 11 Linguagem: Inglês

10.9734/ejmp/2014/7702

ISSN

2231-0894

Autores

Fernanda Bossemeyer Centurião, Satchie Sakamoto, Ana Cristina Stein, Liz Girardi Müller, Pietro Maria Chagas, Gilsane Lino von Poser, Cristina W. Nogueira, Stela Maris Kuze Rates,

Tópico(s)

Synthesis and Properties of Aromatic Compounds

Resumo

Aims: South Brazilian Hypericum species are a source of dimeric structures, constituted of filicinic acid and phloroglucinol moieties, which present antidepressant-like effects mediated by monoaminergic neurotransmission in rodents.Here, we show that hyperbrasilol B, a phloroglucinol derivative from Hypericum caprifoliatum, presents

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